Canon imagePRESS C1 P Service Manual page 873

Chapter 15
Code
E531 There is an error in stapling (finisher/saddle finisher)
0001 The home position sensor does not go off within a specific period
0002 The home position sensor does not go on within a specific period
E532 There is an error in the shift mechanism of the stapler (finisher/saddle finisher).
8001 The home position sensor does not go off within a specific period
8002 The home position sensor does not go on within a specific period
E535 There is an error in the staple swing mechanism (finisher/saddle finisher).
8001 The home position sensor does not go off even when the swing
8002 The home position sensor does not go on even when the swing
E537 There is an error in rear alignment (finisher/saddle finisher).
8001 The home position sensor does not go off within a specific period
8002 The home position sensor does not go on within a specific period
15-10
Cause (Detection Description)
of time after the stapler motor has started to rotate.
of time after the stapler motor has started to rotate.
of time after the stapler shift motor has started to rotate.
of time after the stapler shift motor has started to rotate.
motor has rotated for a specific period of time.
motor has rotated for a specific period of time.
of time after the swing motor has started to rotate.
of time after the swing motor has started to rotate.
Remedy
1) Check the wiring between the finisher controller PCB and the
stapler. Is the wiring normal?
2) Try replacing the stapler. Is the problem corrected?
1) Check the wiring between the finisher controller PCB and the
stapler. Is the wiring normal?
2) Try replacing the stapler. Is the problem corrected?
1)Check the stapler shift home position sensor. Is the sensor
normal?
2)Check the wiring between the finisher controller PCB and the
stapler shift motor. Is the wiring normal?
3)Check the path of the stapler shift base. Is there a mechanical
obstacle?
4)Try replacing the stapler shift motor. Is the problem corrected?
1)Check the stapler shift home position sensor. Is the sensor
normal?
2)Check the wiring between the finisher controller PCB and the
stapler shift motor. Is the wiring normal?
3)Check the path of the stapler shift base. Is there a mechanical
obstacle?
4)Try replacing the stapler shift motor. Is the problem corrected?
1)Check the swing home position sensor. Is the sensor normal?
2)Check the wiring between the finisher controller PCB and the
swing motor. Is the wiring normal?
3)Check the swing mechanism. Is there a fault?
4)Try replacing the swing motor. Is the problem corrected?
1)Check the swing home position sensor. Is the sensor normal?
2)Check the wiring between the finisher controller PCB and the
swing motor. Is the wiring normal?
3)Check the swing mechanism. Is there a fault?
4)Try replacing the swing motor. Is the problem corrected?
1) Check the post-aligning plate home position sensor. Is the
sensor normal?
2) Check the wiring between the finisher controller PCB and the
post-aligning plate motor. Is the wiring normal?
3) Check the path of the aligning plate. Is there a mechanical
obstacle?
4) Try replacing the post-aligning plate motor. Is the problem
corrected?
1) Check the post-aligning plate home position sensor. Is the
sensor normal?
2) Check the wiring between the finisher controller PCB and the
post-aligning plate motor. Is the wiring normal?
3) Check the path of the aligning plate. Is there a mechanical
obstacle?
4) Try replacing the post-aligning plate motor. Is the problem
corrected?